CMS Energy Corp
CMSNYSECIK 811156UtilitiesFiscal year ends Dec 31
Reports and events: 71 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-10-2706:39 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-118972 |
| 2026-05-1316:43 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-26-060321 |
| 2026-03-2609:10 ET | DEF 14A | Proxy statementPeriod 2026-05-08 | 0000811156-26-000015 |
| 2026-02-1117:18 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-26-013521 |
| 2025-11-0611:23 ET | 8-K | 2.03 New direct financial obligation; 3.02 Unregistered sale of equity; 9.01 Financial statements and exhibits | 0001104659-25-107549 |
| 2025-11-0406:38 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-105878 |
| 2025-11-0307:09 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-105224 |
| 2025-06-1817:20 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-060708 |
| 2025-06-0416:10 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-056392 |
| 2025-03-2016:46 ET | DEF 14A | Proxy statementPeriod 2025-05-02 | 0001140361-25-009708 |
| 2025-02-2116:15 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-016142 |
| 2024-03-2113:12 ET | DEF 14A | Proxy statementPeriod 2024-05-03 | 0000811156-24-000052 |
| 2023-12-0716:21 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-23-124307 |
| 2023-05-1717:17 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-23-061950 |
| 2023-05-0511:50 ET | 8-K | 2.03 New direct financial obligation; 3.02 Unregistered sale of equity; 9.01 Financial statements and exhibits | 0001104659-23-056395 |
| 2023-05-0406:43 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-23-055752 |
| 2023-05-0207:17 ET | 8-K | 8.01 Other events | 0001104659-23-054790 |
| 2023-05-0107:01 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-23-053475 |
| 2023-03-2309:06 ET | DEF 14A | Proxy statement | 0001140361-23-013253 |
| 2022-03-2410:38 ET | DEF 14A | Proxy statementPeriod 2022-05-06 | 0001140361-22-010877 |
| 2021-07-0110:25 ET | 8-K | 3.03 Change to security holders’ rights; 5.03 Amendment to articles or bylaws; 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-21-088075 |
| 2021-03-2516:18 ET | DEF 14A | Proxy statementPeriod 2021-05-07 | 0001140361-21-009992 |
| 2020-11-2509:44 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-20-129293 |
| 2020-05-2809:55 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-20-066753 |
| 2020-04-2817:07 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-20-052466 |
| 2020-03-1914:39 ET | DEF 14A | Proxy statementPeriod 2020-05-01 | 0001140361-20-006318 |
| 2019-03-2109:03 ET | DEF 14A | Proxy statementPeriod 2019-05-03 | 0001140361-19-005318 |
| 2019-02-2011:53 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-19-009482 |
| 2018-12-2816:49 ET | 8-K | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001104659-18-075156 |
| 2018-10-0210:19 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-18-059875 |
| 2018-09-2610:12 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-18-058607 |
| 2018-08-0116:43 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-18-048782 |
| 2018-03-2207:47 ET | DEF 14A | Proxy statementPeriod 2018-05-04 | 0001140361-18-014560 |
| 2018-03-1415:30 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-18-017461 |
| 2018-03-0810:23 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-18-015774 |
| 2017-12-2211:15 ET | 8-K | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001104659-17-074778 |
| 2017-03-2316:26 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-17-018853 |
| 2017-03-2308:53 ET | DEF 14A | Proxy statementPeriod 2017-05-05 | 0001626129-17-000122 |
| 2017-02-1311:06 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-17-008425 |
| 2016-11-0310:07 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-16-154425 |
| 2016-05-0509:10 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-16-118035 |
| 2016-03-2409:42 ET | DEF 14A | Proxy statementPeriod 2016-05-06 | 0001626129-16-000461 |
| 2016-02-0810:11 ET | 8-K | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001104659-16-094515 |
| 2015-11-0909:40 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-15-076998 |
| 2015-06-1614:42 ET | 8-K | 1.01 Entry into a material agreement; 1.02 Termination of a material agreement; 9.01 Financial statements and exhibits | 0001104659-15-045662 |
| 2015-04-2912:53 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-15-031504 |
| 2015-03-3010:57 ET | DEF 14A | Proxy statementPeriod 2015-03-30 | 0000811156-15-000030 |
| 2014-07-2112:57 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-14-052348 |
| 2014-04-3012:57 ET | 8-K | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001104659-14-032314 |
| 2014-04-2817:47 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-14-031197 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 30, 2026, 13:18 ET. Listed shows no prices and gives no investment advice.